# All Formulas app vs 100 Pour Sciences

The clearest difference is price: 100 Pour Sciences at Free against All Formulas app's $0.99. All Formulas app's advantage is iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

100 Pour Sciences is free to download; All Formulas app costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | All Formulas app | 100 Pour Sciences |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.3 (12 ratings)](https://appshunter.io/ios/app/all-formulas-app/id1534734374/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Paid | — |
| Size | 23 MB | 33 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ranjeet Kumar](https://appshunter.io/developer/1476822683) | [Universite Paris Cite](https://appshunter.io/developer/1544984180) |

## What reviewers say

### All Formulas app

[App page](https://appshunter.io/ios/app/all-formulas-app/id1534734374)

Access a vast library of over 1000 formulas across math, physics, and chemistry. This app is designed for students and professionals needing quick, easy access to essential scientific and mathematical equations. Features include a user-friendly interface, offline access, and regular updates.

**Highlights:** Over 1000+ formulas, Math, physics, chemistry coverage, User-friendly interface, Easy-to-use search, Offline access, Regularly updated

**Features:** Vision Pro support

**In-app purchases:** none


### 100 Pour Sciences

[App page](https://appshunter.io/ios/app/100-pour-sciences/id6504289592)

**In-app purchases:** none


## Frequently asked questions

### Is All Formulas app free?

All Formulas app costs $0.99, with no in-app purchases.

### Is 100 Pour Sciences free?

100 Pour Sciences is free to download, with no in-app purchases.

### Do All Formulas app or 100 Pour Sciences have ads?

Neither All Formulas app nor 100 Pour Sciences shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*